Pan roast them! A pat of butter, a splash of water (or a dry white wine), and quartered radishes. Cover for a couple of minutes, then stir them around to brown the other side. Yummy. If the greens are in good shape, you can toss them in to wilt them the last minute or two.
I also like them very thinly sliced and added to a thin slice of a baguette with good butter. A nice coarse salt sprinkled on top is a nice finish - or ground pepper or grains of paradise.
"The essence of America - that which really unites us - is not ethnicity, or nationality or religion - it is an an idea - and what an idea it is: That you can come from humble circumstances and do great things. That it doesn't matter where you came from but where you are going."~ Condoleezza Rice